Friday, September 25, 2026
Thursday, September 24, 2026
New top story on Hacker News: Show HN: Air-gapped file encryption as self-decrypting HTML page
Show HN: Air-gapped file encryption as self-decrypting HTML page
16 by emurlin | 6 comments on Hacker News.
Air-gapped file encryption packed into a single, self-decrypting HTML page. Repo: https://ift.tt/tE0WdKi I was inspired by self-extracting archives. I wanted to share files with basically no dependencies. The goal was: 1. Something that didn't require any installation (assuming a web browser) 2. Have a single file with no network that could self-decrypt 3. Be fully auditable The second point is done by having (sort of(*)) reproducible builds and embedded OpenPGP signatures. The first point is made by cleverly manipulating the HTML structure so that it can decrypt without breaking the PGP signature. It can even decrypt using bare openssl (which was a design goal too, though getting the exact structure right took some work and bug reports). The third point is accomplished by the first two, and by the source being freely available. (*) Depends on the OS at the moment.
16 by emurlin | 6 comments on Hacker News.
Air-gapped file encryption packed into a single, self-decrypting HTML page. Repo: https://ift.tt/tE0WdKi I was inspired by self-extracting archives. I wanted to share files with basically no dependencies. The goal was: 1. Something that didn't require any installation (assuming a web browser) 2. Have a single file with no network that could self-decrypt 3. Be fully auditable The second point is done by having (sort of(*)) reproducible builds and embedded OpenPGP signatures. The first point is made by cleverly manipulating the HTML structure so that it can decrypt without breaking the PGP signature. It can even decrypt using bare openssl (which was a design goal too, though getting the exact structure right took some work and bug reports). The third point is accomplished by the first two, and by the source being freely available. (*) Depends on the OS at the moment.
Wednesday, September 23, 2026
New top story on Hacker News: Show HN: I built a post-mortem debugger for native Windows x64/x86 crashes
Show HN: I built a post-mortem debugger for native Windows x64/x86 crashes
3 by Loren_SL | 0 comments on Hacker News.
Hello HN! I've spent years debugging Windows crashes with tools that were either friendly but limited (e.g. Visual Studio) or powerful but archaic (e.g. WinDbg). I developed patterns and methods for understanding what was going on, and decided to build it into a much more effective debugging tool called ForensicDbg. I built a modern interface to minimize the friction when debugging. All of the data shown to you is analyzed, interpreted, and presented to you clearly, so you can focus on what matters. Everything is interlinked so you can quickly and intuitivly navigate through the process space. ForensicDbg comes with an MCP server which allows for agenic debugging. The work done to interpret and interlink your data also benefits AI tools. It removes the risk of hallucinations while building a stable foundation for them to work from without spending tokens. If you want to try it out you can sign up and get a free beta license here: https://ift.tt/G3Nrlgo
3 by Loren_SL | 0 comments on Hacker News.
Hello HN! I've spent years debugging Windows crashes with tools that were either friendly but limited (e.g. Visual Studio) or powerful but archaic (e.g. WinDbg). I developed patterns and methods for understanding what was going on, and decided to build it into a much more effective debugging tool called ForensicDbg. I built a modern interface to minimize the friction when debugging. All of the data shown to you is analyzed, interpreted, and presented to you clearly, so you can focus on what matters. Everything is interlinked so you can quickly and intuitivly navigate through the process space. ForensicDbg comes with an MCP server which allows for agenic debugging. The work done to interpret and interlink your data also benefits AI tools. It removes the risk of hallucinations while building a stable foundation for them to work from without spending tokens. If you want to try it out you can sign up and get a free beta license here: https://ift.tt/G3Nrlgo